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Oval|Lab Grown|IGI

0.37ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG577392851

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577392851

Diamond specifications and retailer prices

From $215 NZD
As of November 3, 2026
Save $1,046 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,545 NZD at Flawless Fine Jewelry · As of October 19, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown oval diamond

This 0.37ct lab-grown oval sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG577392851 or 577392851. Listed at 16 retailers as of November 3, 2026, with a 486% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577392851
Dimensions5.76 × 3.83 × 2.48 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
5.76 mm3.83 mm0.37 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG577392851
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,545 NZD|Low: $210 NZD|High: $2,556 NZD|Avg: $746 NZD|-1.7%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 10$215 NZD
Retailer 9$222 NZD
Retailer 4$253 NZD
Retailer 6$283 NZD
Retailer 5$288 NZD
Retailer 7$361 NZD
Retailer 14$445 NZD
Retailer 8$521 NZD
Retailer 16$527 NZD
Retailer 12$539 NZD
Retailer 13$576 NZD
Retailer 15$797 NZD
Retailer 3$961 NZD
Retailer 11$1,261 NZD
Flawless Fine Jewelry$1,545 NZD
Retailer 2$2,460 NZD

33 data points across 16 retailers

16 retailers$215 NZD to $1,261 NZD

A
Cheapest Retailer
-
$215 NZD
Retailer 2
-
$219 NZD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$222 NZD
View
Retailer 4
-
$253 NZD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$283 NZD
View
Retailer 6
-
$288 NZD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$445 NZD
View
B
Retailer 8
-
$527 NZD
View
B+
Retailer 9
-
$539 NZD
View
B
Retailer 10
-
$576 NZD
View
B
Retailer 11
-
$713 NZD
View
B
Retailer 12
-
$797 NZD
View
Retailer 13
-
$961 NZD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$1,261 NZD
View
Most Expensive
Flawless Fine Jewelry
411317F3A · Oct 19
$1,545 NZD
£684 GBP
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from $215 NZDSave up to $1,046 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.37ct Oval
$215 NZD